| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $189.97 | 12.800% | $214.2862 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $67.35 | 11.356% | $74.9983 | $75.00 | $75.00 | $75.00 |
| Purchase #3 | $72.97 | 5.389% | $76.9024 | $76.90 | $76.90 | $76.90 |
| Purchase #4 | $54.69 | 3.867% | $56.8049 | $56.80 | $56.80 | $56.80 |
| Purchase #5 | $159.56 | 3.231% | $164.7154 | $164.72 | $164.70 | $164.70 |
| Purchase #6 | $130.73 | 3.580% | $135.4101 | $135.41 | $135.40 | $135.40 |
| Purchase #7 | $70.45 | 11.423% | $78.4975 | $78.50 | $78.50 | $78.50 |
| 7 purchase totals = | $745.72 | $801.6148 | $801.62 | $801.60 | $801.60 | |